Namesakes
Notable Actors and Entertainers:
6 actors
Helen Gallagher 1926- 
Peter Gallagher 1955-
Bronagh Gallagher 1972-
John Gallagher Jr. 1984-
David Gallagher 1985-
Aidan Gallagher 2003-
Notable Musicians:
2 musicians, 1 singer
Noel Gallagher 1967-
Liam Gallagher 1972-
Bronagh Gallagher 1972-
Olympic Medalists:
1 silver/bronze
(silver/bronze) Kim Gallagher 1984; 1988 800 m